Greatest Common Factor of 36, 71, 649

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 36, 71, 649 by common division method
• Greatest Common Factor of 36, 71, 649 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 649

List of positive integer factors of 649 that divides 649 without a remainder.

1,11,59,649

Greatest Common Factor

We found the factors 36,71,649 . The biggest common factor number is the GCF number.
So the greatest common factor 36,71,649 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 57, 97, 982
• GCF of 45, 46, 280
• GCF of 70, 80, 802
• GCF of 22, 66, 878
• GCF of 89, 87, 111

1. What is the GCF of 36, 71, 649?

Answer: GCF of 36, 71, 649 is 1.

2. How to Find the GCF of 36, 71, 649

Answer: Greatest Common Factor(GCF) of 36, 71, 649 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(36, 71, 649) = 1.